The Bolt,u, cataloged under National Stock Number 5306-01-647-6491, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chicago Hardware and Fixture Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-647-6491 |
| Primary Part Number | 50235 1 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Chicago Hardware and Fixture Company |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Length | 1.375 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Distance From Inside Center of Bend to Bolt End | 3.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Inside Distance Between Shanks | 2.000 INCHES NOMINAL IN |
| Style Designator | ROUND BEND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-01-647-6491 is a Bolt,u, manufactured by Chicago Hardware and Fixture Company, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-647-6491 has 2 cross-referenced part numbers: 50235 1 (Chicago Hardware and Fixture Company), 3043T62 (Mcmaster-Carr Supply Co).
There are 2 known substitutes for 5306-01-647-6491: 1650-00-243-4296, 5999-00-956-8360. Verify interchangeability with system specifications before substitution.
Key specifications for 50235 1: Material: STEEL OVERALL; Nominal Thread Diameter: 0.250 INCHES IN; Thread Length: 1.375 INCHES NOMINAL IN; Thread Class: 2A A. 13 total characteristics are documented in the Federal Logistics Information System.